Szashandra, Blossom's Reign

Whenever a land enters the battlefield under an
opponent's control, that player may pay {1}. If they
don't, you gain 1 life and you may put a jewel
counter on a land you control.

{t}, Remove three jewel counters from among
permanents you control: Draw a card, you gain
3 life and add {c}{c}{c}.